Motorized Brinell Rockwell & Vickers Hardness Tester
Hardness is one of the important mechanic characteristics
of the material while the hardness testing is an important
method to judge the quality of the metal material or its
component parts. The hardness of the metal is correspondent
to its mechanic characteristics, and so its mechanic
characteristics such as the strength, tiredness, wriggling
and wearing out can be tested out approximately through its
hardness testing.
The Motorized Brinell Rockwell & Vickers Hardness Tester, a
multi-functional hardness tester with Brinell, Rockwell
&Vickers 3 kinds of testing methods and 7 steps testing
force will meet the needs of many kinds of hardness
measurement. The instrument is adopted automatic shifter to
load, dwell and unload testing force, rotate the
Load-Change Hand Wheel to change values of testing force,
therefore the operation for this instrument is simple, easy
and quickly. Beside set zero to the dial, there is no man
made error for operation. The present instrument is with
high sensitivity and stability, so as fit for usage in
workshop and testing laboratory.
Technical Specifications:
1. The Initial Test Force: 98.07N (10Kg); Tolerance: ± 2.0%
2. The Tolerance of Total Test Force: ± 1.0%
2.1 The Test Force of Brinell Hardness: 306.5N (31.25Kg),
612.9N (62.5Kg), 1893N(187.5Kg)
2.2 The Test Force of Rockwell Hardness: 588.4N (60Kg),
980.7N (100Kg), 1471N(150Kg)
2.3 The Test Force of Vickers Hardness: 294.2N (30Kg),
980.7N (100Kg)
3. The Indenter Specifications:
3.1 The diamond Rockwell indenter
3.2 The diamond Vickers indenter
3.3 The ф1.5875 mm, ф2.5 mm, ф5 mm ball indenter
4. The Power Source and the Voltage: AC220V±5%, 50-60 HZ
5. Time-delayed control: 2-60 seconds, can be adjusted
6. The Distance from the Indenter Central Point to the
Instrument Body: 165mm.
7. The Max. Height of the Specimen:
7.1 The Max. Height of the Specimen for Rockwell Hardness:
170mm
7.2 The Max. Height of the Specimen for Brinell & Vickers
Hardness: 140mm
8. The Amplification of Microscope: 37.5X , 75X
9. The Overall Dimension of tester: 520X240X700mm(Length X
Width X Height).
10. The Total Weight of the Tester: 85Kg (Approx).
Accessories Kit of Main Body
|
No. |
Description of Goods |
Quantity |
|
1 |
Diamond Rockwell Indenter |
1 PC |
|
2 |
Diamond Vickers Indenter |
1 PC |
|
3 |
ф1.5875mm, ф2.5mm, ф5mm Ball Indenter |
Total 3 PCS |
|
4 |
Large Testing Table |
1 PC |
|
5 |
Medium Testing Table |
1 PC |
|
6 |
“V” Shaped Testing Table |
1 PC |
|
7 |
HRC ( High, Lower) |
Each 1 PC, Total 2 PCS |
|
8 |
HRB |
1 PC |
|
9 |
Standard Vickers Hardness Block |
1 PC |
|
10 |
Standard Brinell Hardness Block |
1 PC |
|
11 |
Weight 0, 1, 2, 3, 4 |
Total 5 PCS |
|
12 |
Power Cable |
1 PC |
|
13 |
Fuse 0.5A (5 X 20) |
2 PCS |
|
14 |
Plastic Anti-dust Bag |
1 PC |
|
15 |
Check List of Brinell Hardness |
1 PC |
Accessories Kit of Microscope
|
No. |
Description of Goods |
Quantity |
|
1 |
Seat of Microscope |
1 PC |
|
2 |
Micro Eyepiece |
1 PC |
|
3 |
2.5╳ Objective |
1 PC |
|
4 |
5╳ Objective |
1 PC |
|
5 |
Slipped Testing Table |
1 PC |
|
6 |
Outside Light |
1 PC |
|
7 |
Inside Light |
1 PC |